49786937 has 2 divisors, whose sum is σ = 49786938. Its totient is φ = 49786936.

The previous prime is 49786907. The next prime is 49786987. The reversal of 49786937 is 73968794.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 36711481 + 13075456 = 6059^2 + 3616^2 .

It is a cyclic number.

It is not a de Polignac number, because 49786937 - 2⁶ = 49786873 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (49786907) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 24893468 + 24893469.

It is an arithmetic number, because the mean of its divisors is an integer number (24893469).

Almost surely, 2^49786937 is an apocalyptic number.

It is an amenable number.

49786937 is a deficient number, since it is larger than the sum of its proper divisors (1).

49786937 is an equidigital number, since it uses as much as digits as its factorization.

49786937 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 2286144, while the sum is 53.

The square root of 49786937 is about 7055.9858985120. The cubic root of 49786937 is about 367.8791176097.

The spelling of 49786937 in words is "forty-nine million, seven hundred eighty-six thousand, nine hundred thirty-seven".